| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 30 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Organic fine chemistry | |
| #3 | Machines | |
| #4 | Pharmaceuticals | |
| #5 | Chemical engineering | |
| #6 | Packaging and shipping | |
| #7 | Biotechnology | |
| #8 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brewer John H | 12 |
| #2 | Fitzgerald Dunning | 4 |
| #3 | Crosser Felton Lloyd | 3 |
| #4 | Harden Wilton C | 2 |
| #5 | Stickels Arthur E | 2 |
| #6 | Krantz Jr John C | 2 |
| #7 | Daniel Twiss | 1 |
| #8 | Whattam George F | 1 |
| #9 | Felton L C | 1 |
| #10 | Bohls Sidney W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4132225A | Micro blood collector | |
| CA921440A | Dropper and stirrer dispensing a single drop | |
| US3811603A | Dropper and stirrer dispensing a single drop | |
| US3322114A | Apparatus for securing a sample of blood plasma for testing | |
| US3272319A | Immunological test kit | |
| US3074853A | Serological test card with color solid as visualizing agent | |
| US2851460A | Morpholino compounds having antispasmodic properties | |
| US2847067A | Sterilization indicator | |
| US2766238A | Amino compounds having antispasmodic properties | |
| US2579367A | Bandage | |
| US2577069A | Inhibition zone reader | |
| US2463143A | Anaerobe jar | |
| US2536259A | Filler track | |
| US2530372A | Aluminum penicillin | |
| US2426864A | Fungicides | |
| US2418751A | Pipette washer | |
| US2339908A | Dispensing apparatus | |
| US2325942A | Dispensing envelope | |
| US2313512A | Sterile surgical package | |
| US2281473A | Sterile surgical package |